1122211022023 has 96 divisors (see below), whose sum is σ = 1443725337600. Its totient is φ = 849007526400.

The previous prime is 1122211021999. The next prime is 1122211022077. The reversal of 1122211022023 is 3202201122211.

It is not a de Polignac number, because 1122211022023 - 2³³ = 1113621087431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122211022123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7431860998 + ... + 7431861148.

It is an arithmetic number, because the mean of its divisors is an integer number (15038805600).

Almost surely, 2^{1122211022023} is an apocalyptic number.

1122211022023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1122211022023 is a deficient number, since it is larger than the sum of its proper divisors (321514315577).

1122211022023 is a wasteful number, since it uses less digits than its factorization.

1122211022023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573 (or 422 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1122211022023 its reverse (3202201122211), we get a palindrome (4324412144234).

The spelling of 1122211022023 in words is "one trillion, one hundred twenty-two billion, two hundred eleven million, twenty-two thousand, twenty-three".